This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.1 MLv
Local datetime 2025/04/16 12:09
Universal datetime 2025/04/16 10:09
Latitude 45.74 ° ± 0.3 km
Longitude 2.77 ° ± 0.4 km
Depth 0 km (from location) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Clermont-Ferrand  28 143886
Cournon-d'Auvergne  33 20043
Riom  33 19180
Chamalières  23 17173
Pont-du-Château  37 11441
Beaumont  25 10787
Gerzat  32 10365
Aubière  28 10061
Cébazat  28 8604
Lempdes  33 8409
Romagnat  25 7705
Ceyrat  23 6416
Châtel-Guyon  31 6152
Le Cendre  33 5426
Vic-le-Comte  38 5197

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.36
Azimuthal gap 71.16 °
Number of stations used 12
Number of phases used 18

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR VERF Pg 10:09:11.71 -0.22 273.68 0.2 Manual
FR VERF Sg 10:09:15.26 0.55 273.68 0.2 Manual
FR CMPS Pg 10:09:13.79 -0.44 159.13 0.32 Manual
FR CMPS Sg 10:09:18.55 -0.17 159.13 0.32 Manual
FR FRNF Pg 10:09:15.0 -0.29 202.53 0.38 Manual
FR FRNF Sg 10:09:20.99 0.39 202.53 0.38 Manual
FR AGO Pg 10:09:15.31 -0.39 38.96 0.4 Manual
FR AGO Sg 10:09:21.39 0.1 38.96 0.4 Manual
XP FR09A Pg 10:09:15.75 -0.13 346.51 0.41 Manual
FR GZNF Pg 10:09:19.30 0.13 318 0.59 Manual
FR LBL Pg 10:09:19.52 0.01 146.25 0.61 Manual
FR COLF Pg 10:09:20.61 -0.45 109.74 0.69 Manual
FR COLF Sg 10:09:30.97 0.29 109.74 0.69 Manual
FR SGSF Pg 10:09:26.11 0.91 138.73 0.91 Manual
FR SGSF Sg 10:09:38.28 0.37 138.73 0.91 Manual
FR LEUC Pg 10:09:26.55 -0.04 188.88 0.99 Manual
FR CHLF Pg 10:09:29.13 0.28 41.96 1.11 Manual
FR GARF Pg 10:09:29.44 0.24 313.97 1.13 Manual